ILLUSTRATIONS 



XI 



PLATE 



XV. 



Fig. I. The Kiang 



FACING PAGE 

 I7S 



XVI. 



XVII. 



XVIII. 



XIX. 



XX. 



XXI. 



XXII. 



Fig. 2. KoBDO Onager .... 



{Both from "Brit. Mus. Guide to Horse Family ") 



Fig. I. Grevy's Zebra .... 



(Brit. Mus. Guide to Horse Family) 



Fig. 2. Head of Grevy's Zebra 



Fig. I. The Quagga .... 

 [Photo. Young) 



Fig. 2. Matabili Bontequagga 

 (Photo. Prof. J. C. Evvart) 



Fig. I. Kilimanjaro Bontequagga 

 (Photo. The Duchess of Bedford) 



Fig. 2. Masai Bontequagga . 



(Brit. Mus. Guide to Horse Family) 



Fig. I. Skin of Foa's Zebra . 



Fig. 2. Skin of Kilimanjaro Bontequagga 



(Photos. Dr. E. L. Trouessart) 



Fig. I. The Zebra 



Fig. 2. Nubian Wild Ass 



(Both from " Brit. Mus. Guide to Hoisc Family") 



Fig. I. Hybrid Bontequagga and Pony Foal 

 and Dam 



(Photo. Prof. Ewart) 



Fig. 2. Hybrid Zebra and Onager 



Bones of Fore-feet of Extinct Fore- 

 runner OF the Horse .... 



(Brit. Mus. Guide to Horse Family) 



188 



194 



200 



)i 



210 



214 



234 



246 



